Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsSpinnaker Hull Titanium Bronze

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Flyboy Airmaster GMT Automatic
AVI-8Flyboy Airmaster GMT Automatic
MSRP $365
Hull Titanium Bronze
SpinnakerHull Titanium Bronze
MSRP $425

At a glance

9 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Hull Titanium Bronze42mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Hull Titanium Bronze40h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Hull Titanium Bronze100m
MSRP
Flyboy Airmaster GMT Automatic$365
Hull Titanium Bronze$425

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
40mm
42mm
Thickness
15mm
Lug-to-Lug
50mm
Lug Width
22mm
Material
316L Stainless Steel
Titanium
Water Resistance
50m
100m

Movement

1 specs
Caliber
NH34
SII NH35A

Pricing

1 specs
MSRP
$365
$425

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

AVI-8 Flyboy Airmaster GMT Automatic

Owners widely praise the AVI-8 Flyboy Airmaster GMT Automatic for its robust build quality, intricate three-timezone function, and crisp dial texture. The watch is noted for its wearable 41mm case size and 48.5mm lug-to-lug, with an internally positioned GMT complication that maintains a clean dial appearance. Some owners report the stock leather strap feels cheap and limits strap changing options. On balance, owners rate the AVI-8 Flyboy Airmaster GMT Automatic highly for its solid finishing and value, particularly highlighting the dial's depth and texture.

Spinnaker Hull Titanium Bronze

The Spinnaker Hull Titanium Bronze is a sold-out limited edition that has garnered significant interest, with one owner noting its titanium case stands out with a white strap. Owners are split on the watch's value, with one finding it a good purchase at $125 and another questioning the strap's suitability for its 100M water resistance. Some reviewers flag the VK73 movement's limited 60-minute chronograph and a big date window obscured by the chronograph hand, while others praise the handsome design with a textured sandwich dial and comfortable wearability. Lume is described as non-existent by one source. Overall, owners and reviewers are divided on the Spinnaker Hull Titanium Bronze, with praise for its design and wearability tempered by criticism of its movement execution and strap.

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